Finding the Third Proportional to 306,087,950,306 and 663,108,831,358
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Solution
The third proportional to 306,087,950,306 and 663,108,831,358 is: 1,436,558,746,547.80
Step by Step Solution
- Step 1: Write the proportion equation
306,087,950,306 : 663,108,831,358 = 663,108,831,358 : x - Step 2: Convert to fraction form
306,087,950,306/663,108,831,358 = 663,108,831,358/x - Step 3: Cross multiply
306,087,950,306x = 663,108,831,358 × 663,108,831,358 - Step 4: Simplify right side
306,087,950,306x = 439,713,322,224,972,474,613,760 - Step 5: Solve for x
x = 439,713,322,224,972,474,613,760/306,087,950,306 - Step 6: Final answer
x = 1,436,558,746,547.80
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.