Finding the Third Proportional to 344,795,984 and 766,119,416
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Solution
The third proportional to 344,795,984 and 766,119,416 is: 1,702,278,990.50
Step by Step Solution
- Step 1: Write the proportion equation
344,795,984 : 766,119,416 = 766,119,416 : x - Step 2: Convert to fraction form
344,795,984/766,119,416 = 766,119,416/x - Step 3: Cross multiply
344,795,984x = 766,119,416 × 766,119,416 - Step 4: Simplify right side
344,795,984x = 586,938,959,572,180,992 - Step 5: Solve for x
x = 586,938,959,572,180,992/344,795,984 - Step 6: Final answer
x = 1,702,278,990.50
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Why These Related Problems?
These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.