Finding the Third Proportional to 96,838,507 and 207,492,278
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Solution
The third proportional to 96,838,507 and 207,492,278 is: 444,586,009.88
Step by Step Solution
- Step 1: Write the proportion equation
96,838,507 : 207,492,278 = 207,492,278 : x - Step 2: Convert to fraction form
96,838,507/207,492,278 = 207,492,278/x - Step 3: Cross multiply
96,838,507x = 207,492,278 × 207,492,278 - Step 4: Simplify right side
96,838,507x = 43,053,045,429,629,280 - Step 5: Solve for x
x = 43,053,045,429,629,280/96,838,507 - Step 6: Final answer
x = 444,586,009.88
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These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.