Finding the Third Proportional to 7,094,898 and 15,563,214
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Solution
The third proportional to 7,094,898 and 15,563,214 is: 34,139,127.86
Step by Step Solution
- Step 1: Write the proportion equation
7,094,898 : 15,563,214 = 15,563,214 : x - Step 2: Convert to fraction form
7,094,898/15,563,214 = 15,563,214/x - Step 3: Cross multiply
7,094,898x = 15,563,214 × 15,563,214 - Step 4: Simplify right side
7,094,898x = 242,213,630,009,796 - Step 5: Solve for x
x = 242,213,630,009,796/7,094,898 - Step 6: Final answer
x = 34,139,127.86
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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.