Finding the Third Proportional to 6,884,848.13 and 14,948,484.19
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Solution
The third proportional to 6,884,848.13 and 14,948,484.19 is: 32,456,370.20
Step by Step Solution
- Step 1: Write the proportion equation
6,884,848.13 : 14,948,484.19 = 14,948,484.19 : x - Step 2: Convert to fraction form
6,884,848.13/14,948,484.19 = 14,948,484.19/x - Step 3: Cross multiply
6,884,848.13x = 14,948,484.19 × 14,948,484.19 - Step 4: Simplify right side
6,884,848.13x = 223,457,179,503,937.53 - Step 5: Solve for x
x = 223,457,179,503,937.53/6,884,848.13 - Step 6: Final answer
x = 32,456,370.20
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.