Finding the Third Proportional to 42,975,396 and 66,641,670
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Solution
The third proportional to 42,975,396 and 66,641,670 is: 103,340,808.78
Step by Step Solution
- Step 1: Write the proportion equation
42,975,396 : 66,641,670 = 66,641,670 : x - Step 2: Convert to fraction form
42,975,396/66,641,670 = 66,641,670/x - Step 3: Cross multiply
42,975,396x = 66,641,670 × 66,641,670 - Step 4: Simplify right side
42,975,396x = 4,441,112,180,388,900 - Step 5: Solve for x
x = 4,441,112,180,388,900/42,975,396 - Step 6: Final answer
x = 103,340,808.78
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