Finding the Third Proportional to 13,930,276 and 18,916,970
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Solution
The third proportional to 13,930,276 and 18,916,970 is: 25,688,777.02
Step by Step Solution
- Step 1: Write the proportion equation
13,930,276 : 18,916,970 = 18,916,970 : x - Step 2: Convert to fraction form
13,930,276/18,916,970 = 18,916,970/x - Step 3: Cross multiply
13,930,276x = 18,916,970 × 18,916,970 - Step 4: Simplify right side
13,930,276x = 357,851,753,980,900 - Step 5: Solve for x
x = 357,851,753,980,900/13,930,276 - Step 6: Final answer
x = 25,688,777.02
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