Finding the Third Proportional to 42,534,195 and 93,303,102
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Solution
The third proportional to 42,534,195 and 93,303,102 is: 204,669,886.03
Step by Step Solution
- Step 1: Write the proportion equation
42,534,195 : 93,303,102 = 93,303,102 : x - Step 2: Convert to fraction form
42,534,195/93,303,102 = 93,303,102/x - Step 3: Cross multiply
42,534,195x = 93,303,102 × 93,303,102 - Step 4: Simplify right side
42,534,195x = 8,705,468,842,822,404 - Step 5: Solve for x
x = 8,705,468,842,822,404/42,534,195 - Step 6: Final answer
x = 204,669,886.03
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.