Finding the Third Proportional to 14,955,156 and 32,534,712
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Solution
The third proportional to 14,955,156 and 32,534,712 is: 70,778,765.86
Step by Step Solution
- Step 1: Write the proportion equation
14,955,156 : 32,534,712 = 32,534,712 : x - Step 2: Convert to fraction form
14,955,156/32,534,712 = 32,534,712/x - Step 3: Cross multiply
14,955,156x = 32,534,712 × 32,534,712 - Step 4: Simplify right side
14,955,156x = 1,058,507,484,922,944 - Step 5: Solve for x
x = 1,058,507,484,922,944/14,955,156 - Step 6: Final answer
x = 70,778,765.86
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.