Finding the Third Proportional to 234,633,624 and 354,970,356
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Solution
The third proportional to 234,633,624 and 354,970,356 is: 537,024,282.75
Step by Step Solution
- Step 1: Write the proportion equation
234,633,624 : 354,970,356 = 354,970,356 : x - Step 2: Convert to fraction form
234,633,624/354,970,356 = 354,970,356/x - Step 3: Cross multiply
234,633,624x = 354,970,356 × 354,970,356 - Step 4: Simplify right side
234,633,624x = 126,003,953,638,766,736 - Step 5: Solve for x
x = 126,003,953,638,766,736/234,633,624 - Step 6: Final answer
x = 537,024,282.75
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These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.