Finding the Third Proportional to 43,403,337 and 93,621,258
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Solution
The third proportional to 43,403,337 and 93,621,258 is: 201,941,614.52
Step by Step Solution
- Step 1: Write the proportion equation
43,403,337 : 93,621,258 = 93,621,258 : x - Step 2: Convert to fraction form
43,403,337/93,621,258 = 93,621,258/x - Step 3: Cross multiply
43,403,337x = 93,621,258 × 93,621,258 - Step 4: Simplify right side
43,403,337x = 8,764,939,949,502,564 - Step 5: Solve for x
x = 8,764,939,949,502,564/43,403,337 - Step 6: Final answer
x = 201,941,614.52
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Why These Related Problems?
These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.