Finding the Third Proportional to 22,789,642 and 52,712,735
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Solution
The third proportional to 22,789,642 and 52,712,735 is: 121,925,233.89
Step by Step Solution
- Step 1: Write the proportion equation
22,789,642 : 52,712,735 = 52,712,735 : x - Step 2: Convert to fraction form
22,789,642/52,712,735 = 52,712,735/x - Step 3: Cross multiply
22,789,642x = 52,712,735 × 52,712,735 - Step 4: Simplify right side
22,789,642x = 2,778,632,431,180,225 - Step 5: Solve for x
x = 2,778,632,431,180,225/22,789,642 - Step 6: Final answer
x = 121,925,233.89
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These problems maintain the same ratio (2.31) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.